Mathematics Middle School

Help me, Ive got number 2 already

Help Me, Ive Got Number 2 Already

Answers

Answer 1

Answer:

1. is no

Step-by-step explanation:

.

Answer 2
Number one is gonna be no

Related Questions

Please i need help!!

Answers

Answer:

Option B is correct

Step-by-step explanation:

because when you compare the table with graph you can understand easily.

Option B would be correct because if there is one cat that has the frequency of two dots, two cats have the frequency of 3 dots, three cats have the frequency of 1 dot, and 4 cats have the frequency of 4 dots, then it would be correct.

A right rectangular prism has a length of 2 ½ feet, a width of 3 feet, and a height of 1 ½ feet. Unit cubes with side lengths of ½-foot are added to completely fill the prism with no space remaining. What is the volume, in cubic feet, of the right rectangular prism?

Answers

Answer:

n=90

Step-by-step explanation:

As I think it is easy to answer the volume of prism I will also calculate no of small prism that can fit inside the larger one  

so volume = length * width * height

volume of larger prism

vp=45/4 ft^3 =11.25

volume of small cubes

vs=1/2*1/2*1/2

vs=0.125 ft^3

now numbers of cube that can fit

n=vp/vs

n= 11.25/.125

n=90

so 90 smaller cubes will completely fill in the prism

Answer:

11.25 [tex]ft^3[/tex]

Step-by-step explanation:

2.5 x 3 x 1.5 = 11.25 [tex]ft^3[/tex]

Roger has two dogs which are named Sparky and Cookie. The relationship of Sparky’s age, s, and Cookie’s age, c, can be represented by the equation shown below. s = c + 4 *
HELP!!!!
All of the factory workers in a steel mill either purchased their breakfast in the company cafeteria, or brought their breakfast from home on Wednesday. • 26% of the factory workers purchased their breakfast. • 148 brought their breakfast from home. How many factory workers are employed at the steel mill?

Answers

Answer:

1. Sparky is 4 years older than cookie?..

^ not sure what exactly it is asking!

2. There are 200 factory workers employed at steel mill

Solve the given equation.

v + 13 = 40
what is v

Answers

V = 37

Step-by-step explanation:

40-13 =27
27+13=40
v=27

The outline of Sara's family room, including the entry, is shown.

Sara wants to carpet the family room. How many square feet of carpet does she need?

Answers

143, multiply 9 and 12 then you get 108. Then subtract 7 from 12 to get the length of the top square an that is 5 then you multiply 5 and 7 to get 35 you add that to 108 and get 143 hope this helps:)

The number of square feet of carpet Sara needs is 128 square feet.

What is area?

Area is the amount of space occupied by a two-dimensional figure. In other words, it is the quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is square units which is generally represented as square inches, square feet, etc.

From the given figure,

Dimensions of a large rectangle, length is 12 ft and breadth is 9 ft.

Area of the large rectangle = Length×Breadth

= 12×9

= 108 square feet

Dimensions of a smaller rectangle, length is 12-7=5t ft and breadth is 13-9=4 ft.

Area of the smaller rectangle = Length×Breadth

= 5×4

= 20 square feet

Total area = 108+20

= 128 square feet

Therefore, the number of square feet of carpet Sara needs is 128 square feet.

Learn more about the area here:

https://brainly.com/question/27683633.

#SPJ3

which is the best buy?

Green Tea: Box A contains 8 tea bags and costs $1.12. Box B contains 18 tea bags
and costs $1.98.

Answers

Answer:

I think box B will be the best buy

1.12=8(a)
1.98=18(b)

Solve the given equation.

b + 19 = 63

what is b

Answers

63- 19 = 44 so it’s 44

Answer:

b + 19 = 63

b+19-19=63-19

b=44

Step-by-step explanation:

I hope this help you!

Help me with this pls!
Side note: tell me your favorite big time rush member
if you type mine, ill give you a brainliest

Answers

Answer:

kendall cause he is from the same state as me

Step-by-step explanation:

The answer is 1 i think

Carlos cuz he had the helmet

The number of toys owned by eight classmates is shown below:


4, 3, 4, 5, 6, 6, 8, 4


Part A: What is the mean of the data? Show your work.


Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work.

Answers

Answer:

Part A: 5  

Step-by-step explanation:

4+ 3+ 4+ 5+ 6+ 6+ 8+ 4= 40

so there is 8 numbers which means that we need to do 40 divided by 8=5

Part b: i dont know how to explain but the mad is  1.25.

The mean of given data is 5 and mean deviation is 1.25

What is mean deviation?

The mean deviation is defined as a statistical measure that is used to calculate the average deviation from the mean value of the given data set.

Mean = Sum of all observation/ Number of observation

         = 40 / 8

         = 5

X                F                XF            |[tex]d_{i}[/tex]|             FD

3                 1                  3              2               2

4                 3                 12             1                3

5                 1                   5             0               0

6                 2                  12            1                2

8                 1                   8              3              3

Mean Deviation = ∑FD/n

                            = 10/8

                            = 1.25

Thus, The mean of given data is 5 and mean deviation is 1.25

Learn more about Mean deviation from:

https://brainly.com/question/10528201

#SPJ2

Please help!!!! At a gymnastics meet, a gymnast scored an 8.95 on the vault and a 9.2 on uneven bars. Write two equivalent expressions that could be used to find her total score. NO LINKSSSSSSSSSSSSSSSSSSSSSSSSSSS

Answers

8.95 + 9.2 not sure

Write an equation that represents the following word problem. Jackie has four more apples than Mark and together they have twelve apples. How many apples do each Jackie and Mark have?
A. a + (a - 4) = 12
B. a + (a + 4) = 12
C. both of these would work
D. neither of these would work

Answers

Answer:

also jackie has 8 apples and mark has 4 apples

option B is correct

Step-by-step explanation:

a+4=b =>

a+b=12

(a+4) + a =12

Looking for the Domain and range

Answers

Answer:

Domain and Range are both all real numbers

Step-by-step explanation:

This graph is an example of a linear function. A graph containing a linear function always has a domain and range that is infinite, containing all real numbers.

Three months later some vehicles have sold and new models have been brought into the Wheel Shop. Now, there are a different number of bicycles, tandem bicycles, and tricycles in the shop. There are a total of 135 seats, 118 front handlebars (that steer the bike), and 269 wheels. How many bicycles, tandem bicycles and tricycles are there in the Wheel Shop?

Answers

View the image to get the explanation and the answer! Hope this helps

Angle relationship-error analysis

Answers

Answer:

23

Step-by-step explanation:

Answer:

yo

Step-by-step explanation:

yo

28 out of 50 8th graders said they prefer snow to rain. 42 out of 58 10th graders said they prefer snow. did a larger percentage of 8th graders or 10th graders prefer snow?

explanation please

Answers

A larger percentage of 10th graders preferred snow.

Answer:

10th graders prefered snow then 8th graders did.

Step-by-step explanation:

Hey I hope I will be able to help!

To find out the percentage we need to divide the fractions-

28 divided by 50 = 0.56 and in percentage form its 56%

42 divided by 58 = approximately 0.72 which is 72%

56% < 72%

72% is obviously greater so 10th graders prefer snow more than 8th graders do.

Please give brainliest if this was helpful!

If it cost $1.68 for 3 bars of chocolate, what is the unit rate?

Answers

the unit rate is $0.56 /chocolate bar
56 cents because 168/3 is 56

This question is a Circumference (in terms of pi) Can anyone solve it?

Answers

Answer:

26π

Step-by-step explanation:

C=2Πr

r=13

c=2(13)π

=26π

write ur solution as an inequality: if 3

Answers

I think the answer to you question would be -3 I’m not sure but I hope this works :)
-3 is the answer for you me question

number one please no links

Answers

12 forksKnives = xForks = 2xSpoons = 2xx + 2x + 2x = 305x = 30x = 6Knives = 6Spoons = 12Forks = 12Please let me know if I am wrong.
12 forks


It’s pretty self explanatory

17. If the radius of a circle equals $$ cm, find its circumference correct to three decimal places.

Answers

I do not know what “$$” is, but you need to find half of that to get the diameter then multiply by pi to get the circumference so it’s be
1/2($$)•pi

please help so i can go

Answers

Answer:

434.035ft^2

Step-by-step explanation:

give to my friend his brainliest <3

Tell whether the angles are complementary or supplementary. Then find the value of x.

this just confused me a bit. x - 20? They are complimentary so ik the other side has to be 20

Answers

As you should already know that the angle shown is 90°.

So,

x + (x - 20) = 90

Now we have to solve for x. To find x we need to isolate it (get it by itself)

Add 20 on both sides:

x + x = 110

Simplify:

2x = 110

Now divide 2 on both sides (to get x by itself)

x = 55


Let’s check our answer:

55 + ( 55 - 20) = 90

55 + 35 = 90

90 = 90

So your answer should be x = 55.

what is the area of the triangle?

Answers

Answer:

S = S(ABCD) - S(BCE) - S(AED) = 7*6 - 2*6/2 - 5*6/2 = 42 - 6 - 15 = 21

Step-by-step explanation:

If we look at the picture, we can notice that the area we are interested in is S(ABCD) - S(BCE) - S(AED). Y-axis is parallel to AB line since the coordinates of the A and B points have the same X-axis value.

The following calculations happend for figuring out the width for each line:

AB = | -3 - 4 | = 7BC = | -4 - 2 | = 6CE = | 4 - 2 | = 2ED = | 2 - (-3) | = 5AD = | -4 - 2 | = 6

The formulas for each figure area:

S(ABCD) = AB * BCS(BCE) = BC * CE / 2S(AED) = ED * AD / 2
i agree that it is 21

HELP ME PLS PLS PLS and thank you pls do it quik

Answers

1331 is the answer my guy

Answer:

Sorry, I'm late

Step-by-step explanation:

It would be D because it would be 11 cubed or 11 to the third power. So 11x11x11. 11x11=121. 121x11=1,331

How do you find the area of a triangle?
Example on picture

Answers

I think the answer is 189

Answer:

To find the area of the triangle, you have to follow the formula 0.5*b*h. B is the length of the base of the triangle, and h is the height.

Yo this is ez help plz no links
What is theoretical probability?

Answers

Answer:

where is the question

Step-by-step explanation:

edit your question and i will edit my answer

please help thank you

Answers

Answer:

x ≥ -4

Step-by-step explanation:

you subtract 10 on both sides to get x by itself. 6-10 = -4. since you already have x by itself you don’t have to do anymore

Answer:

The answer is x ≥ -4

Step-by-step explanation:

First, subtract 10 from both sides.

x + 10 ≥ 6

 -  10   - 10

Which would make x ≥ -4.

helppp
________________________________________
1. Write the multiplication sentence modelled by the shaded region in each rectangle.


________________________________________
4. Use the area model below to calculate each product.

1/3 x 1/4= _______ 2/5 x 3/4= _______
3/5 x 1/4=_______ 1/5 x 1/2=_______
3/5 x 1/2=_______
_________________________________________
- Look for a pattern in the numbers. Describe a relationship between the numerator and the denominator of each answer fraction and those of the fractions being multiplied.
__________________________________
__________________________________
____________________________________________________
5. Determine each product.
a) 3/4 x 2/5 = ________ b) 5/8 x 2/3= ________
c) 4/7 x 2/3= ________ d) 2/3 x 7/10= ________
____________________________________________________
HELPPP!! ILL GIVE U BRAINLIST IF U DO ALL!! AND A THANK YOU!!+ THE POINTS!!

Answers

4 is 1/15 for 1 6/20 for 2 3/20 for 3 1/10 for 4 3/10 for the last on

Which of the following is a rational number but NOT an integer?
4
-8
13/2
2.498546426537 ......

Answers

Answer:

d option is the correct option because it can be expressed as fraction

D is the correct answer why becuz it just is

The traffic-control monitor on the freeway shows 200 vehicles per minute passing the camera in 5 minutes. Of those vehicles, on average, 125 have one passenger, 60 have four or fewer passengers, and 15 have more than four passengers. What is P(vehicles with more than four passengers)?

Answers

Answer: maybe 7.5

Step-by-step explanation: I don't really know the question isn't real clear

Other Questions
Why dont the northern and Southern Hemisphere experience summer at the same time? Write a paragraph that best explains the 1960s decade. As you become an adult, the cells in your body 1 keep dividing 2 stop dividing 3 stop changing 4 can't repair themselves there are between 24 to 40 students in a class. the ratio of boys to girls is 4:7. how many students are in the class. Which of the following is NOT a characteristic of quality pockets?ConspicuousStitched straightSecurely attachedFunctionally placed what is the ozone layerThe layer of the Earth below the crustThe layer of the atmosphere that we breatheA portion of the Earth's atmosphere that protects the Earth from radiationAll of the aboveILL GIVE BRAINLIEST 7th Grade A football player practices for 3 hours a day. This accounts for %25 of the time he is at school. How many hours is he at school?If you want can you type or show how you got your answer.Please help, Thank you. 1. What did the meteorite create when it smashed into the Appalachian Mts.? Based on the data in the map and your knowledge of world history, the global community's reaction to the spread of theEbola virus was similar to which of the following historical examples?The United States' response to the AIDS epidemic in the late 20th centuryThe response to mass deaths throughout Europe due to the black plague in the 14th centuryThe reaction of American Indians to massive outbreaks of smallpox in the late 15th centuryThe reaction of the Chinese government to the proliferation of opium addiction in the 19th century please help me I really need to turn it in I hate khan academy An inequality is two expressions that areNOT equal, unlike an equation.TrueFalse Baratunde claims that "Police use force more frequently against black people than against white people." What is his source for this claim? 256,934What is value of the digit 5 hiwhat is the surface area of a rectangular prism with the following measurements:15 cm height 5 cm width5 cm length thanks how do the students use the definition of demoralized O Pioneers In the carbon cycle, carbon from the nonliving environment becomes apart of living organisms throughA. photosynthesis.B. cellular respiration.C. transpirationD. absorption Find the measure of an arc formed by 1 slice of pizza What happens to the entropy when a solution is made? A. The entropy increases. B. The entropy decreases. C. The entropy goes to zero. D. The entropy is unaffected. When we remember the best feature of a product on series is called. Complete the sentences to describewhat happens in this part of thestory.